Applications are invited for two scholarships (PhD and MSc level) in invasion ecology / applied mathematics based in the Department of Mathematics and Statistics at Canterbury University, New Zealand and the Bio- Protection and Ecology Division at Lincoln University, New Zealand. The research projects are on spatial modelling of invasive plant species. This work is funded by the New Zealand Institute of Mathematics and its Applications as part of the Modelling Invasive Species and Weed Impact 2006/07 thematic programme (see http://www.math.canterbury.ac.nz/bio/NZIMA/).
Plant invasions are a problem in most parts of the world. New Zealand ranks as one of the most invaded locations and currently has more naturalised (i.e., wild introduced) plant species than native species and the pace of this invasion has yet to slow. Many of these naturalised species are weeds harming agricultural and conservation landscapes. There is an urgent need for a better quantitative understanding of the often complex invasion processes so NZ's limited biosecurity budget can be used most effectively. In addition to the practical benefits, there is the potential to make fundamental advances in our understanding of ecological systems by applying modern mathematical and statistical methods to NZ's growing weed datasets. There are two scholarships available. The first is to conduct research in modelling the spread of weeds in a heterogeneous landscape. This project will use existing field data on exotic weed performance across a complex landscape to parameterise a model of weed spread and use that model to predict future spread scenarios. A strong background in statistical and mathematical modelling is required and knowledge of plant and invasion ecology is desirable. The second scholarship will use a spatial model of weed spread to develop efficient survey methods for long-term monitoring. A background in applied statistics is required and some knowledge of ecology and of GIS systems would be desirable. The PhD Scholarship is for a three year period of full-time study. The stipend is $20,000 per year plus tuition fees. The MSc Scholarship is for one year of full-time study. The stipend is $15,000 plus tuition fees. Applicants should have at least an honours degree in either applied mathematics, statistics, or ecology with a strong statistical and mathematical component. Applications must include a curriculum vitae and cover letter to the Director of the Modelling Invasive Species and Weed Impact Programme, Department of Mathematics and Statistics, University of Canterbury, Private Bag 4800, Christchurch, New Zealand. Please clearly state if you are applying for a MSc or PhD scholarship. For further information and please contact Jennifer Brown [EMAIL PROTECTED], Alex James [EMAIL PROTECTED], or Richard Duncan [EMAIL PROTECTED] Applications close 13 April 2006.
